Brand: | Triumph (Triumph-Adler) |
Model: | 81CS |
Type: | Almost scientific calculator |
Picture: |
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Batteries: | AA x 2 |
Lifetime: |
Introduced: unknown Terminated: unknown |
Notes: |
This is a calculator with some scientific functions, such as powers,
roots, the constant π, reciprocals and percentages.
The calculator has memory, and the special "Σ"-slider, when set to Σ will automatically add a calculation's result to the calculator's memory when the "="-key is pressed. Pressing the "Mout"-key twice will clear the memory. I couldn't figure out what the "ALG - BUS"-slider does. Just like the Triumph 81C, every key has its own spring. |
©2023 Ernst Mulder